1 /* $NetBSD: tc_maxine.c,v 1.6 2000/06/04 19:14:57 cgd Exp $ */ 2 3 /* 4 * Copyright (c) 1998 Jonathan Stone. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Jonathan Stone for 17 * the NetBSD Project. 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #include <sys/cdefs.h> /* RCS ID & Copyright macro defns */ 34 __KERNEL_RCSID(0, "$NetBSD: tc_maxine.c,v 1.6 2000/06/04 19:14:57 cgd Exp $ "); 35 36 #include <sys/param.h> 37 #include <sys/systm.h> 38 #include <sys/device.h> 39 40 #include <dev/tc/tcvar.h> 41 #include <pmax/pmax/maxine.h> 42 43 /* 44 * MAXINE has 4 TC option slot address space starting at 0x1000.0000. 45 * TC slot size is 64MB. Two option slots are available. Slot#2 is 46 * not available for option cards. IOASIC, which governs various 47 * baseboard devices like RTC, DMA assisted ASC SCSI, LANCE Ether, 48 * forms a system base. MAXINE IOASIC also controls ACCESS.bus 49 * keyboard/mouse, floppy disk and ISDN. IOASIC is designed as a TC 50 * device and sits in slot #3 space. 51 */ 52 static struct tc_slotdesc tc_xine_slots [4] = { 53 { KV(XINE_PHYS_TC_0_START), C(SYS_DEV_OPT0), }, /* 0 - opt slot 0 */ 54 { KV(XINE_PHYS_TC_1_START), C(SYS_DEV_OPT1), }, /* 1 - opt slot 1 */ 55 { KV(XINE_PHYS_CFB_START), C(SYS_DEV_BOGUS), }, /* 2 - unused */ 56 { KV(XINE_PHYS_TC_3_START), C(SYS_DEV_BOGUS), }, /* 3 - IOASIC */ 57 }; 58 59 const struct tc_builtin tc_xine_builtins[] = { 60 { "IOCTL ", 3, 0x0, C(3), }, 61 { "PMAG-DV ", 2, 0x0, C(2), }, /* pretend as a TC device */ 62 }; 63 64 struct tcbus_attach_args xine_tc_desc = { 65 NULL, 0, 66 TC_SPEED_12_5_MHZ, 67 XINE_TC_NSLOTS, tc_xine_slots, 68 2, tc_xine_builtins, 69 NULL, NULL, NULL, 70 NULL, 71 }; 72